.pre_home{
    width:99%;
    height:100%;
}
/*
   头部
*/
.div_tit{
    width:100%;
    height:50px;
    background-color:#F2F2F2;
    border:1px solid #E6E6E6;
    margin-bottom: 5px;
    position: relative;
}
.tit_span{
    margin-left:10px;
    margin-top:-20px;
    color:#999999;
}
.div_tin{
    width:194px;
    margin-top: -23px;
    position: absolute;
    right: 0px;
}
.div_ic{
    width:5px;
    height:20px;
    background-color:#1ABC9C;
    margin-top:15px;
}
/**
    表格
 */
.div_index_title{
    width:100%;
    height:55px;
    background-color: #F9FAFD;
    border:1px solid #E6E6E6;
    font-weight:bold;
    line-height:55px;
    font-size:16px;
    text-indent:18px;
    color:#666666;
}
.tab{
    width:100%;
    border:1px solid #E6E6E6;
    text-align: center;
    margin-bottom: 10px;
}
.tab_tr{
    height:60px;
    background-color:#F9FAFC;
}
.tab_tr1{
    height:60px;
}
.beforeNum{
    font-weight: bold;
    color: red;
}
.backNum{
    font-weight: bold;
    color: red;
}
/**
    图标
 */
.div_echarts{
    width:100%;
    height:450px;
}
.hei{
    height: 600px;
}

.layui-btn{
    height: 35px;
    width: 90px;
}